Sarah grew up with her Mom Susan. Susan was a stay-at-home mom. Sarah is grown up now and recently Sarah has found opportunity for employment, as well as access to contraceptives that her Mom Susan didn't have. Sarah plans to work and postpone having children for a little while. If this was becoming the norm in Sarah's country, which stage are they in?
A - Transitional
B - Pre-industrial
C - Industrial
D - Post-industrial
Answer: C - Industrial